Two Prop Shaft Adapters (5mm, 2.3mm) $5 shipped!

I was digging through some stuff and came across these two prop shaft adapters from my electric days. Both are in new condition. One is 5MM shaft adapter, the other is 2.3mm(I think, not sure). I believe I purchased for speed 400. 2.3mm adapter is missing washer; sorry, no allen wrenches either. First $5 to my paypal account gets them both. $5 includes shipping in padded envelope via first class.
Paypal to: rtrigo@msn.com